File: robot_controllers_msgs/QueryControllerStates.action
Action Definition
# This action allows one to query current information about
# controller state, as well as change the controller state.
# Action goal:
# Requested changes to controller state. Each state must
# have at least the controller name and new state. If the
# controller type is non-empty, then it will be used to
# make sure that the controller type matches.
ControllerState[] updates
---
# Action result:
# The state of ALL controllers
ControllerState[] state
---
# Action feedback:
# Status changes in controllers as they are started/stopped
ControllerState[] state_diff